HILLEN ROAD over TRIBUTARY TO HERRING RUN
Source: National Bridge Inventory
Information not verified. Use at your own risk.
Facts
Name: | HILLEN ROAD over TRIBUTARY TO HERRING RUN |
Structure number: | 200000BC3504010 |
Location: | 0.4 MI S NORTHERN PKWY |
Purpose: | Carries highway and pedestrian walkway over waterway |
Route classification: | Collector (Urban) [17] |
Length of largest span: | 55.1 ft. [16.8 m] |
Total length: | 60.0 ft. [18.3 m] |
Roadway width between curbs: | 36.1 ft. [11.0 m] |
Deck width edge-to-edge: | 48.6 ft. [14.8 m] |
Skew angle: | 3° |
Owner: | City or Municipal Highway Agency [04] |
Year built: | 1962 |
Year reconstructed: | 2002 |
Historic significance: | Bridge is not eligible for the National Register of Historic Places [5] |
Design load: | MS 18 / HS 20 [5] |
Main span material: | Steel [3] |
Main span design: | Stringer/Multi-beam or girder [02] |
Deck type: | Concrete Cast-in-Place [1] |
Wearing surface: | Bituminous [6] |
Latest Available Inspection: October 2016
Good/Fair/Poor Condition: | Fair |
Status: | Open, no restriction [A] |
Average daily traffic: | 9,115 [as of 2015] |
Truck traffic: | 5% of total traffic |
Deck condition: | Good [7 out of 9] |
Superstructure condition: | Fair [5 out of 9] |
Substructure condition: | Fair [5 out of 9] |
Structural appraisal: | Somewhat better than minimum adequacy to tolerate being left in place as is [5] |
Deck geometry appraisal: | Meets minimum tolerable limits to be left in place as is [4] |
Water adequacy appraisal: | Equal to present desirable criteria [8] |
Roadway alignment appraisal: | Equal to present minimum criteria [6] |
Channel protection: | Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6] |
Scour condition: | Bridge foundations determined to be stable for the assessed or calculated scour condition. [8] |
Inventory rating: | 62.4 tons [56.7 metric tons] |
Sufficiency rating: | 83.0 |
Recommended work: | Bridge rehabilitation because of general structure deterioration or inadequate strength. [35] |
Estimated cost of work: | $86,000 |
Previous Inspections
Date | Suff. Rating | Condition | Deck | Superstructure | Substructure | SD/FO | ADT |
---|
October 2016 | 83.0 | Fair | Good | Fair | Fair | - | 9115 |
October 2014 | 46.5 | Poor | Satisfactory | Fair | Serious | SD | 36960 |
October 2012 | 46.5 | Poor | Satisfactory | Fair | Serious | SD | 36960 |
October 2010 | 46.5 | Poor | Satisfactory | Fair | Serious | SD | 36960 |
December 2009 | 46.5 | Poor | Satisfactory | Fair | Serious | SD | 36960 |
December 2007 | 46.5 | Poor | Satisfactory | Fair | Serious | - | 36960 |
October 2005 | 46.8 | Poor | Satisfactory | Fair | Serious | - | 35200 |
September 2003 | 62.9 | Poor | Fair | Fair | Poor | SD | 35200 |
December 2001 | 63.5 | Poor | Fair | Fair | Poor | SD | 31200 |
November 1999 | 63.5 | Poor | Fair | Fair | Poor | SD | 31200 |
November 1997 | 82.5 | Fair | Satisfactory | Satisfactory | Fair | - | 31200 |
January 1997 | 82.5 | Fair | Satisfactory | Satisfactory | Fair | - | 31200 |
February 1995 | 66.4 | Poor | Satisfactory | Satisfactory | Poor | SD | 31200 |
October 1992 | 69.0 | Poor | Satisfactory | Satisfactory | Poor | SD | 8886 |
October 1990 | 96.3 | Fair | Satisfactory | Good | Satisfactory | - | 8886 |